/*
 * Copyright (c) 2020 pig4cloud Authors. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.songlin.pig.common.security.component;

import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.fasterxml.jackson.databind.ser.std.StdSerializer;
import com.songlin.houxin.common.core.constant.CommonConstants;
import com.songlin.pig.common.security.exception.PigAuth2Exception;
import lombok.SneakyThrows;

/**
 * @author lengleng
 * @date 2019/2/1
 * <p>
 * OAuth2 异常格式化
 */
public class PigAuth2ExceptionSerializer extends StdSerializer<PigAuth2Exception> {

    public PigAuth2ExceptionSerializer() {
        super(PigAuth2Exception.class);
    }

    @Override
    @SneakyThrows
    public void serialize(PigAuth2Exception value, JsonGenerator gen, SerializerProvider provider) {
        gen.writeStartObject();
        gen.writeObjectField("code", CommonConstants.FAIL);
        gen.writeStringField("msg", value.getMessage());
        gen.writeStringField("data", value.getErrorCode());
        // 资源服务器会读取这个字段
        gen.writeStringField("error", value.getMessage());
        gen.writeEndObject();
    }

}
